Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

The series-custom.renderItem.return_rect.info look like can't work!

See original GitHub issue

Version

5.2.1

Steps to reproduce

const myChart = echarts.init(document.getElementById('main'));
        const option = {
            xAxis: {
                type: 'value',
            },
            yAxis: {
                type: 'value',
            },
            series: [
                {
                    type: 'custom',
                    data: [[1, 2]],
                    renderItem(params, api) {
                        return {
                            type: 'rect',
                            shape: {
                                x: 100,
                                y: 100,
                                width: 100,
                                height: 100,
                            },
                            info: { a: '23' },
                            style: {
                                fill: 'red',
                            },
                        }
                    }
                }
            ]
        }
        myChart.setOption(option);
        myChart.on('click', params => {
            console.log(params.info);//When i click the rect,i get undefined.
        })